> Even though they are much noisier than other types of microphones, when I
> was about 12, I preferred them over electret because I could get amplitude
> modulation by simply plugging the mic in series with FM transmitter.
> Electrets required a separate amplifier.

They also make a spectacular orange burst of flame about a meter long when
plugged into the 110V power line.


********************************************************************
Olin Lathrop, embedded systems consultant in Littleton Massachusetts
(978) 742-9014, olin@embedinc.com, http://www.embedinc.com

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